APA (7th ed.) Citation

Heiser, C. B. (1981). Seed to civilization: The story of food (2nd ed.). Freeman.

Chicago Style (17th ed.) Citation

Heiser, Charles Bixler. Seed to Civilization: The Story of Food. 2nd ed. San Francisco: Freeman, 1981.

MLA (9th ed.) Citation

Heiser, Charles Bixler. Seed to Civilization: The Story of Food. 2nd ed. Freeman, 1981.

Warning: These citations may not always be 100% accurate.